66258710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6029}}^1$

素因数の和:6200

約数の個数: 32

約数和(自身を含む): 137194560

約数和(自身を除く): 70935850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 6029, 10990, 12058, 30145, 42203, 60290, 84406, 211015, 422030, 946553, 1893106, 4732765, 6625871, 9465530, 13251742, 33129355, 66258710]

約数ペア:

[(1, 66258710), (2, 33129355), (5, 13251742), (7, 9465530), (10, 6625871), (14, 4732765), (35, 1893106), (70, 946553), (157, 422030), (314, 211015), (785, 84406), (1099, 60290), (1570, 42203), (2198, 30145), (5495, 12058), (6029, 10990)]